diff options
| author | Fabio Estevam <festevam@gmail.com> | 2012-04-30 08:12:02 (GMT) |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-05-15 06:31:32 (GMT) |
| commit | 70cc86a6307ab4de4a2cd1125e5b9c857242a4e3 (patch) | |
| tree | 4d4a3284fe39dce0a28d3a5042ad9208f8678ea0 /arch/arm/include/asm/arch-mx5/clock.h | |
| parent | 6a376046ef3b2417cf9fbfbfad300fa6f026c816 (diff) | |
| download | u-boot-fsl-qoriq-70cc86a6307ab4de4a2cd1125e5b9c857242a4e3.tar.xz | |
mx5: Add clock config interface
mx5: Add clock config interface
Add clock config interface support, so that we
can configure CPU or DDR clock in the later init
Signed-off-by: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Eric Miao <eric.miao@linaro.org>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'arch/arm/include/asm/arch-mx5/clock.h')
| -rw-r--r-- | arch/arm/include/asm/arch-mx5/clock.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-mx5/clock.h b/arch/arm/include/asm/arch-mx5/clock.h index e822809..35ee815 100644 --- a/arch/arm/include/asm/arch-mx5/clock.h +++ b/arch/arm/include/asm/arch-mx5/clock.h @@ -33,6 +33,9 @@ enum mxc_clock { MXC_CSPI_CLK, MXC_FEC_CLK, MXC_SATA_CLK, + MXC_DDR_CLK, + MXC_NFC_CLK, + MXC_PERIPH_CLK, }; unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref); @@ -40,7 +43,7 @@ unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref); u32 imx_get_uartclk(void); u32 imx_get_fecclk(void); unsigned int mxc_get_clock(enum mxc_clock clk); - +int mxc_set_clock(u32 ref, u32 freq, u32 clk_type); void set_usb_phy2_clk(void); void enable_usb_phy2_clk(unsigned char enable); void set_usboh3_clk(void); |